A Finite Element Program (FECGS): Post-Processor FEPOST - GKSS

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30 CHAPTER 3. COMMAND DESCRIPTION 3.6 *INT VAR: Defining the variables for interpolation The command *INT VAR defines the variables to be interpolated from element gauss integration points to the element nodes, so that the commands, such as *CONTOUR, *PATH . . . , can be conducted. Format Entry The following data line is needed for command *INT VARIABLE: A Given a list of variables to be interpolated, the variables are separated by comma (,) or blanks. Examples: 1. The following entries are used to conduct interpolation of the variables S11, S22, S12 and SDV1. *INT VAR S11, S22, S12, SDV1
3.7. *NORMALIZE: NORMALIZING THE STRESSES AND STRAINS 31 3.7 *NORMALIZE: Normalizing the stresses and strains The *NORMALIZE is used to normalize the stresses and strains created by the FE analysis. The following parameter is required: SIGMA Set this parameter equal to the reference value for normalizing the stresses. The following parameters are optional: YOUNG Set this parameter equal to Young’s modulus. EPS Set this parameter equal to reference strain for normalizing the strains. The default value is SIGMA/YOUNG if YOUNG is given, otherwise 1.0. ELSET Set this parameter equal to element set name in which the stresses and strains will be normalized. The default is the whole model. Examples: 1. Use the following entry to normalize the stresses and strains in the element set E0000001. The stresses are normalized by 300.0 and the strains are normalized by 0.00333 (=300/90000.0). *NORMALIZE,SIGMA=300.0, YOUNG=90000.0, ELSET=E0000001 2. Use the following entry to normalize the stresses and strains in the whole model. The stresses are normalized by 300.0 and the strains are normalized by 0.02. *NORMALIZE,SIGMA=300.0, EPS=0.02 3. Use the following entries to normalize the stresses in the element sets E0000001, E0000002 and E0000003. The stresses are normalized by 300.0 in the element set E0000001, 400.0 in the element set E0000002 and 500.0 in the element set E0000003. *NORMALIZE,SIGMA=300.0, ELSET=E0000001 *NORMALIZE,SIGMA=400.0, ELSET=E0000002 *NORMALIZE,SIGMA=500.0, ELSET=E0000003
Page 1 and 2: A Finite Element Program (FECGS): P
Page 3 and 4: Contents 1 GENERAL FEATURES 3 1.1 I
Page 5 and 6: Chapter 1 GENERAL FEATURES 1.1 Intr
Page 7 and 8: 1.2. COMMAND ENTRY 5 1.2 Command en
Page 9 and 10: Chapter 2 INPUT, OUTPUT AND PLOT FI
Page 11 and 12: 2.3. FEPOST PLOT FILE, GRAPHIC DISP
Page 13 and 14: Chapter 3 COMMAND DESCRIPTION
Page 15 and 16: 3.1. *CONTOUR: DRAWING CONTOUR PLOT
Page 25 and 26: 3.2. *CRACK: CALCULATING THE CRACK
Page 27 and 28: 3.3. *DEFORM: DRAWING THE DEFORMED
Page 29 and 30: 3.3. *DEFORM: DRAWING THE DEFORMED
Page 31: 3.5. *END POST: END COMMAND INPUT 2
Page 35 and 36: 3.9. *PARAMETER: GENERATING A TABUL
Page 49 and 50: 3.10. *PATH: CALCULATING THE RESULT
Page 55 and 56: 3.11. *PLOT MESH: DRAWING THE FE ME
Page 57 and 58: 3.12. *Q-STRESS: EVALUATING THE Q-S
Page 59 and 60: Chapter 4 LIST OF VARIABLES AND ELE
Page 61 and 62: Chapter 5 QUANTITY DEFINITIONS 5.1
Page 63: 5.3. THE WEAKEST LINK MODEL 61 5.3

A Finite Element Program (FECGS): Post-Processor FEPOST - GKSS

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